FR2233024A1 - Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen - Google Patents
Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigenInfo
- Publication number
- FR2233024A1 FR2233024A1 FR7420999A FR7420999A FR2233024A1 FR 2233024 A1 FR2233024 A1 FR 2233024A1 FR 7420999 A FR7420999 A FR 7420999A FR 7420999 A FR7420999 A FR 7420999A FR 2233024 A1 FR2233024 A1 FR 2233024A1
- Authority
- FR
- France
- Prior art keywords
- tanned
- treponema
- erythrocytes
- antigen
- test
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/569—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses
- G01N33/571—Immunoassay; Biospecific binding assay; Materials therefor for microorganisms, e.g. protozoa, bacteria, viruses for venereal disease, e.g. syphilis, gonorrhoea
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61K—PREPARATIONS FOR MEDICAL, DENTAL OR TOILETRY PURPOSES
- A61K39/00—Medicinal preparations containing antigens or antibodies
- A61K39/02—Bacterial antigens
- A61K39/0225—Spirochetes, e.g. Treponema, Leptospira, Borrelia
Abstract
Haemagglutination test for Treponema (useful in the diagnosis of syphilis and yaws) utilises tanned (i.e treated with dilute tannic acid) avian erythrocytes and tanned avian erythrocytes charged with Treponema antigen. The use of tanned avian erythrocytes instead of the more usual sheep erythrocytes improves the accuracy of the test. A package for a Treponema haemagglutination test consists of 2 vials the first of which contains a diagnostic reagent consisting of tanned avina erythrocytes charged with Treponema antigen and the second of which contains tanned avian erythrocytes which are not charged with antigen but are otherwise identical with those in the first vial, together with instructions for carrying out the test.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB2855073 | 1973-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
FR2233024A1 true FR2233024A1 (en) | 1975-01-10 |
Family
ID=10277406
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
FR7420999A Withdrawn FR2233024A1 (en) | 1973-06-15 | 1974-06-17 | Treponema haemagglutination test - using tanned avian erythrocytes as carrier for ireponema antigen |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE2429231A1 (en) |
FR (1) | FR2233024A1 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331352A1 (en) * | 1975-11-14 | 1977-06-10 | Behringwerke Ag | STABLE COMPOSITIONS OF ERYTHROCYTES, THEIR PREPARATION PROCESS AND THEIR APPLICATION |
EP0050424A1 (en) * | 1980-09-24 | 1982-04-28 | Cetus Corporation | Method for producing an analytical antibody probe, an analytical antibody probe, and a method for analysing a sample for certain antibodies |
EP0447322A2 (en) * | 1990-03-16 | 1991-09-18 | Sekisui Chemical Co., Ltd. | A process for preparing a purified Treponemal antigen and use thereof |
US5474900A (en) * | 1990-03-16 | 1995-12-12 | Sekisui Chemical Co., Ltd. | Process for preparing purified syphilis antigen from Treponema palljdum |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2036309B (en) * | 1978-02-06 | 1982-10-06 | Takeda Chemical Industries Ltd | Viral hemoagglutination inhibition test |
JPS5871457A (en) * | 1981-10-23 | 1983-04-28 | Fujirebio Inc | Preparation of reagent for inspection of syphilis |
-
1974
- 1974-06-17 FR FR7420999A patent/FR2233024A1/en not_active Withdrawn
- 1974-06-18 DE DE19742429231 patent/DE2429231A1/en active Pending
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2331352A1 (en) * | 1975-11-14 | 1977-06-10 | Behringwerke Ag | STABLE COMPOSITIONS OF ERYTHROCYTES, THEIR PREPARATION PROCESS AND THEIR APPLICATION |
EP0050424A1 (en) * | 1980-09-24 | 1982-04-28 | Cetus Corporation | Method for producing an analytical antibody probe, an analytical antibody probe, and a method for analysing a sample for certain antibodies |
EP0447322A2 (en) * | 1990-03-16 | 1991-09-18 | Sekisui Chemical Co., Ltd. | A process for preparing a purified Treponemal antigen and use thereof |
US5474900A (en) * | 1990-03-16 | 1995-12-12 | Sekisui Chemical Co., Ltd. | Process for preparing purified syphilis antigen from Treponema palljdum |
EP0718627A1 (en) * | 1990-03-16 | 1996-06-26 | Sekisui Chemical Co., Ltd. | A process for preparing diagnostic reagent for syphilis |
US5591596A (en) * | 1990-03-16 | 1997-01-07 | Sekisui Chemical Co., Ltd. | Process for preparing a purified treponemal antigen and use thereof |
EP0447322B1 (en) * | 1990-03-16 | 2000-06-21 | Sekisui Chemical Co., Ltd. | A process for preparing a purified Treponemal antigen and use thereof |
Also Published As
Publication number | Publication date |
---|---|
DE2429231A1 (en) | 1975-01-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
ST | Notification of lapse |